[  450.734480] veth0: entered allmulticast mode
[  450.734572] veth1: entered allmulticast mode
[  450.734645] veth2: entered allmulticast mode
[  450.734715] veth3: entered allmulticast mode
[  459.388270] veth0: left allmulticast mode
[  459.388369] veth1: left allmulticast mode
[  459.388440] veth2: left allmulticast mode
[  459.388481] veth3: left allmulticast mode